【Arduino】108种传感器模块系列实验（117）--- 5110液晶屏模块 - 第2页 - Arduino - 极客工坊

eagler8 发表于 2019-9-20 15:13:03

<LCD5110_Basic.h>常用函数

LCD5110(SCK,MOSI,DC,RST,CS);//设置引脚
Usage: LCD5110 myGLCD(8,9,10,11,12);
InitLCD();//初始化
Usage:myGLCD.initLCD();
setContrast(contrast);//设置对比度（0-127）
Usage:myGLCD.setContrast(70);
enableSleep();//设置睡眠状态
Usage:myGLCD.enableSleep();
disableSleep();//关闭睡眠状态
Usage:myGLCD.disableSleep();
clrScr();//清屏
Usage:myGLCD.clrScr();
clrRow(row[,start_x[,end_x]]);//清除行的一部分或者整行
Usage:myGLCD.clrRow(5，42);
invert(mode);//倒置
Usage:myGLCD.invert(true);
print(st,x,y);//显示字符串
Usage:myGLCD.print("Hello Wrold", CENTER, 0);
printNumI(num,x,y[,length[,filler]]);//显示整数
Usage:myGLCD.printNumI(num, CENTER, 0);
printNumF(num,dec,x,y[,divider[,length[,filler]]]);//显示小数
Usage:myGLCD.printNumF(num, 3,CENTER, 0);
setFont(fontname);//设置字体大小
Usage:myGLCD.setFont(SmallFont);
drawBitmap(x,y,data,sx,sy);//用于显示自定义字符
Usage:myGLCD.drawBitmap(0,0,bitmap,32,32);

eagler8 发表于 2019-9-20 15:18:08

eagler8 发表于 2019-9-20 16:20:53

/*
【Arduino】108种传感器模块系列实验（资料+代码+图形+仿真）
实验一百一十七：诺基亚Nokia5110蓝色液晶LCD液晶屏模块兼容3310 LCD
1、安装 "U8glib.h"库-工具-管理库-搜索-安装
2、项目测试：简易数字示波器（显示X\Y坐标体系）
3、模块接线
Nokia 5110Arduino
RST 6
CE 7
DC 5
DIN 4
CLK 3
VCC 5V
BL 3V3
GND GND
*/

#include "U8glib.h"

int x,y; int Buffer;
U8GLIB_PCD8544 u8g(3, 4, 99, 5, 6);
// SPI Com: SCK = 3, MOSI = 4, CS = 接地, dc = 5, Reset = 6

void setup()
{
analogReference(INTERNAL); //ADC使用单片机内部1.1V基准
u8g.setContrast(100);//设置对比度0-255
}

void loop()
{
for(x = 0;x < 84;x++) //信号采样
   Buffer = 47-(analogRead(A0)>>4);
   u8g.firstPage();//清屏
do             //显示
   {
   for(x = 0;x < 83;x++)
   u8g.drawLine(x,Buffer,x,Buffer);//画相邻两点连线
   u8g.drawLine(42,0,42,47);// 画x坐标轴
   u8g.drawLine(0,24,84,24); // 画y坐标轴
   for(x=2;x<84;x+=8)    //画x坐标轴刻度
   u8g.drawLine(x,23,x,25);
   for(x=0;x<48;x+=8)    //画y坐标轴刻度
   u8g.drawLine(41,x,43,x);
   u8g.drawFrame(0,0,84,48); //画边框
   }
while(u8g.nextPage( ));
delay(1000);
}

eagler8 发表于 2019-9-20 16:25:36

eagler8 发表于 2019-9-20 18:03:19

/*
【Arduino】108种传感器模块系列实验（资料+代码+图形+仿真）
实验一百一十七：诺基亚Nokia5110蓝色液晶LCD液晶屏模块兼容3310 LCD
1、安装“LCD5110_Basic”库（下载链接 http://www.rinkydinkelectronics.com/no_deep_linking.php?file=LCD5110_Basic.zip）
2、项目测试：尝试输出汉字“国庆快乐”
3、模块接线
Nokia 5110Arduino
RST 6
CE 7
DC 5
DIN 4
CLK 3
VCC 5V
BL 3V3
GND GND
*/

int LCD_CE=7;
int LCD_RST=6;
int SCLK=3;
int SDIN=4;
int LCD_DC=5;

//****************************定义ASCII字符**********************//

/**********************************
6 x 8 font
1 pixel space at left and bottom
index = ASCII - 32
***********************************/
const unsigned char font6x8[] =
{
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // sp
{ 0x00, 0x00, 0x00, 0x2f, 0x00, 0x00 }, // !
{ 0x00, 0x00, 0x07, 0x00, 0x07, 0x00 }, // "
{ 0x00, 0x14, 0x7f, 0x14, 0x7f, 0x14 }, // #
{ 0x00, 0x24, 0x2a, 0x7f, 0x2a, 0x12 }, // $
{ 0x00, 0x62, 0x64, 0x08, 0x13, 0x23 }, // %
{ 0x00, 0x36, 0x49, 0x55, 0x22, 0x50 }, // &
{ 0x00, 0x00, 0x05, 0x03, 0x00, 0x00 }, // '
{ 0x00, 0x00, 0x1c, 0x22, 0x41, 0x00 }, // (
{ 0x00, 0x00, 0x41, 0x22, 0x1c, 0x00 }, // )
{ 0x00, 0x14, 0x08, 0x3E, 0x08, 0x14 }, // *
{ 0x00, 0x08, 0x08, 0x3E, 0x08, 0x08 }, // +
{ 0x00, 0x00, 0x00, 0xA0, 0x60, 0x00 }, // ,
{ 0x00, 0x08, 0x08, 0x08, 0x08, 0x08 }, // -
{ 0x00, 0x00, 0x60, 0x60, 0x00, 0x00 }, // .
{ 0x00, 0x20, 0x10, 0x08, 0x04, 0x02 }, // /
{ 0x00, 0x3E, 0x51, 0x49, 0x45, 0x3E }, // 0
{ 0x00, 0x00, 0x42, 0x7F, 0x40, 0x00 }, // 1
{ 0x00, 0x42, 0x61, 0x51, 0x49, 0x46 }, // 2
{ 0x00, 0x21, 0x41, 0x45, 0x4B, 0x31 }, // 3
{ 0x00, 0x18, 0x14, 0x12, 0x7F, 0x10 }, // 4
{ 0x00, 0x27, 0x45, 0x45, 0x45, 0x39 }, // 5
{ 0x00, 0x3C, 0x4A, 0x49, 0x49, 0x30 }, // 6
{ 0x00, 0x01, 0x71, 0x09, 0x05, 0x03 }, // 7
{ 0x00, 0x36, 0x49, 0x49, 0x49, 0x36 }, // 8
{ 0x00, 0x06, 0x49, 0x49, 0x29, 0x1E }, // 9
{ 0x00, 0x00, 0x36, 0x36, 0x00, 0x00 }, // :
{ 0x00, 0x00, 0x56, 0x36, 0x00, 0x00 }, // ;
{ 0x00, 0x08, 0x14, 0x22, 0x41, 0x00 }, // <
{ 0x00, 0x14, 0x14, 0x14, 0x14, 0x14 }, // =
{ 0x00, 0x00, 0x41, 0x22, 0x14, 0x08 }, // >
{ 0x00, 0x02, 0x01, 0x51, 0x09, 0x06 }, // ?
{ 0x00, 0x32, 0x49, 0x59, 0x51, 0x3E }, // @
{ 0x00, 0x7C, 0x12, 0x11, 0x12, 0x7C }, // A
{ 0x00, 0x7F, 0x49, 0x49, 0x49, 0x36 }, // B
{ 0x00, 0x3E, 0x41, 0x41, 0x41, 0x22 }, // C
{ 0x00, 0x7F, 0x41, 0x41, 0x22, 0x1C }, // D
{ 0x00, 0x7F, 0x49, 0x49, 0x49, 0x41 }, // E
{ 0x00, 0x7F, 0x09, 0x09, 0x09, 0x01 }, // F
{ 0x00, 0x3E, 0x41, 0x49, 0x49, 0x7A }, // G
{ 0x00, 0x7F, 0x08, 0x08, 0x08, 0x7F }, // H
{ 0x00, 0x00, 0x41, 0x7F, 0x41, 0x00 }, // I
{ 0x00, 0x20, 0x40, 0x41, 0x3F, 0x01 }, // J
{ 0x00, 0x7F, 0x08, 0x14, 0x22, 0x41 }, // K
{ 0x00, 0x7F, 0x40, 0x40, 0x40, 0x40 }, // L
{ 0x00, 0x7F, 0x02, 0x0C, 0x02, 0x7F }, // M
{ 0x00, 0x7F, 0x04, 0x08, 0x10, 0x7F }, // N
{ 0x00, 0x3E, 0x41, 0x41, 0x41, 0x3E }, // O
{ 0x00, 0x7F, 0x09, 0x09, 0x09, 0x06 }, // P
{ 0x00, 0x3E, 0x41, 0x51, 0x21, 0x5E }, // Q
{ 0x00, 0x7F, 0x09, 0x19, 0x29, 0x46 }, // R
{ 0x00, 0x46, 0x49, 0x49, 0x49, 0x31 }, // S
{ 0x00, 0x01, 0x01, 0x7F, 0x01, 0x01 }, // T
{ 0x00, 0x3F, 0x40, 0x40, 0x40, 0x3F }, // U
{ 0x00, 0x1F, 0x20, 0x40, 0x20, 0x1F }, // V
{ 0x00, 0x3F, 0x40, 0x38, 0x40, 0x3F }, // W
{ 0x00, 0x63, 0x14, 0x08, 0x14, 0x63 }, // X
{ 0x00, 0x07, 0x08, 0x70, 0x08, 0x07 }, // Y
{ 0x00, 0x61, 0x51, 0x49, 0x45, 0x43 }, // Z
{ 0x00, 0x00, 0x7F, 0x41, 0x41, 0x00 }, // [
{ 0x00, 0x55, 0x2A, 0x55, 0x2A, 0x55 }, // 55
{ 0x00, 0x00, 0x41, 0x41, 0x7F, 0x00 }, // ]
{ 0x00, 0x04, 0x02, 0x01, 0x02, 0x04 }, // ^
{ 0x00, 0x40, 0x40, 0x40, 0x40, 0x40 }, // _
{ 0x00, 0x00, 0x01, 0x02, 0x04, 0x00 }, // '
{ 0x00, 0x20, 0x54, 0x54, 0x54, 0x78 }, // a
{ 0x00, 0x7F, 0x48, 0x44, 0x44, 0x38 }, // b
{ 0x00, 0x38, 0x44, 0x44, 0x44, 0x20 }, // c
{ 0x00, 0x38, 0x44, 0x44, 0x48, 0x7F }, // d
{ 0x00, 0x38, 0x54, 0x54, 0x54, 0x18 }, // e
{ 0x00, 0x08, 0x7E, 0x09, 0x01, 0x02 }, // f
{ 0x00, 0x18, 0xA4, 0xA4, 0xA4, 0x7C }, // g
{ 0x00, 0x7F, 0x08, 0x04, 0x04, 0x78 }, // h
{ 0x00, 0x00, 0x44, 0x7D, 0x40, 0x00 }, // i
{ 0x00, 0x40, 0x80, 0x84, 0x7D, 0x00 }, // j
{ 0x00, 0x7F, 0x10, 0x28, 0x44, 0x00 }, // k
{ 0x00, 0x00, 0x41, 0x7F, 0x40, 0x00 }, // l
{ 0x00, 0x7C, 0x04, 0x18, 0x04, 0x78 }, // m
{ 0x00, 0x7C, 0x08, 0x04, 0x04, 0x78 }, // n
{ 0x00, 0x38, 0x44, 0x44, 0x44, 0x38 }, // o
{ 0x00, 0xFC, 0x24, 0x24, 0x24, 0x18 }, // p
{ 0x00, 0x18, 0x24, 0x24, 0x18, 0xFC }, // q
{ 0x00, 0x7C, 0x08, 0x04, 0x04, 0x08 }, // r
{ 0x00, 0x48, 0x54, 0x54, 0x54, 0x20 }, // s
{ 0x00, 0x04, 0x3F, 0x44, 0x40, 0x20 }, // t
{ 0x00, 0x3C, 0x40, 0x40, 0x20, 0x7C }, // u
{ 0x00, 0x1C, 0x20, 0x40, 0x20, 0x1C }, // v
{ 0x00, 0x3C, 0x40, 0x30, 0x40, 0x3C }, // w
{ 0x00, 0x44, 0x28, 0x10, 0x28, 0x44 }, // x
{ 0x00, 0x1C, 0xA0, 0xA0, 0xA0, 0x7C }, // y
{ 0x00, 0x44, 0x64, 0x54, 0x4C, 0x44 }, // z
{ 0x14, 0x14, 0x14, 0x14, 0x14, 0x14 } // horiz lines
};
static const byte hanzi12x16[]={
{0x00,0x00,0xFC,0x02,0x8A,0xF2,0x8A,0x8A,0x0A,0x02,0xFC,0x00,
0x00,0x00,0x3F,0x28,0x28,0x2F,0x28,0x2B,0x2C,0x20,0x1F,0x00}/*"国"0*/
,{0x00,0x00,0xF8,0x88,0x88,0x88,0xFC,0x88,0x88,0x88,0x88,0x00,
0xC0,0x38,0x87,0x40,0x20,0x18,0x07,0x06,0x18,0x20,0x40,0x00}/*"庆"1*/
,{0x00,0xE0,0xFE,0x20,0x40,0x10,0xFE,0x12,0x10,0xF0,0x00,0x00,
0x00,0x00,0x7F,0x80,0x40,0x31,0x0F,0x06,0x19,0x21,0x41,0x00}/*"快"2*/
,{0x00,0x00,0xF8,0x88,0x84,0x84,0xF4,0x84,0x84,0x80,0x80,0x00,
0x00,0x20,0x11,0x0C,0x00,0x40,0x7F,0x00,0x04,0x18,0x30,0x00}/*"乐"3*/
};

/************************LCD初始化函数********************************/
void LCD_init(void)
{
//先设置为输出
pinMode(SCLK,OUTPUT);
pinMode(SDIN,OUTPUT);
pinMode(LCD_DC,OUTPUT);
pinMode(LCD_CE,OUTPUT);
pinMode(LCD_RST,OUTPUT);

// 产生一个让LCD复位的低电平脉冲
digitalWrite( LCD_RST, LOW);

delayMicroseconds(1);
digitalWrite( LCD_RST, HIGH);

// 关闭LCD
digitalWrite( LCD_CE, LOW);
delayMicroseconds(1);

// 使能LCD
digitalWrite( LCD_CE, HIGH); //LCD_CE = 1;
delayMicroseconds(1);
LCD_write_byte(0x21, 0); // 使用扩展命令设置LCD模式
LCD_write_byte(0xc8, 0); // 设置偏置电压
LCD_write_byte(0x06, 0); // 温度校正
LCD_write_byte(0x13, 0); // 1:48
LCD_write_byte(0x20, 0); // 使用基本命令
LCD_clear();          // 清屏
LCD_write_byte(0x0c, 0); // 设定显示模式，正常显示

// 关闭LCD
digitalWrite( LCD_CE, LOW);//LCD_CE = 0;
}
/************************LCD清屏函数*******************************/
void LCD_clear(void)
{
unsigned int i;
LCD_write_byte(0x0c, 0);
LCD_write_byte(0x80, 0);
for (i=0; i<504; i++)
   {
   LCD_write_byte(0, 1);
   }
}
/*************************设置字符位置函数**************************/
void LCD_set_XY(unsigned char X, unsigned char Y)
{
LCD_write_byte(0x40 | Y, 0);// column
LCD_write_byte(0x80 | X, 0);// row
}
/*************************ASCII字符显示函数*************************/
void LCD_write_char(unsigned char c)
{
unsigned char line;
c -= 32;
for (line=0; line<6; line++)
{
   LCD_write_byte(font6x8, 1);
}
}
/*******************************************************************/
/*-------------------------------------------------
LCD_write_english_String: 英文字符串显示函数
输入参数：*s    ：英文字符串指针；
      X、Y : 显示字符串的位置,x 0-83 ,y 0-5
--------------------------------------------------*/
void LCD_write_english_string(unsigned char X,unsigned char Y,char *s)
{
LCD_set_XY(X,Y);
while (*s)
{
LCD_write_char(*s);
s++;
}
}
/******************************************************************/
/*---------------------------------------------
LCD_write_byte : 写数据到LCD
输入参数：data ：写入的数据；
      command ：写数据/命令选择；
---------------------------------------------*/
void LCD_write_byte(unsigned char dat, unsigned char command)
{
unsigned char i;
digitalWrite( LCD_CE, LOW); // 使能LCD_CE = 0
if (command == 0)
{
digitalWrite( LCD_DC, LOW);// 传送命令 LCD_DC = 0;
}
else
{
   digitalWrite( LCD_DC, HIGH);// 传送数据LCD_DC = 1;
}

for(i=0;i<8;i++)
{
if(dat&0x80)
{
   digitalWrite( SDIN, HIGH);//SDIN = 1;
}
else
{
digitalWrite( SDIN, LOW);//SDIN = 0;
}
digitalWrite( SCLK, LOW);//SCLK = 0;
dat = dat << 1;
digitalWrite( SCLK, HIGH);//SCLK = 1;
}
digitalWrite( LCD_CE, HIGH);//LCD_CE = 1;

}
/******************************************************************/
/*---------------------------------------------
void LCD_write_hanzi: 汉字显示子函数
输入参数：row ：写入汉字列 page ：写入汉字行 row ：写入汉字；
---------------------------------------------*/
void LCD_write_hanzi(unsigned char row, unsigned char page,unsigned char dd) //row:列 page:页 dd:字符
{
   unsigned char i;
   LCD_set_XY(row*8, page);// 列，页
   for(i=0; i<12;i++)
   {
            LCD_write_byte(hanzi12x16,1);
   }

LCD_set_XY(row*8, page+1);// 列，页
   for(i=12; i<24;i++)
   {
            LCD_write_byte(hanzi12x16,1);
   }
}

void setup()
{
LCD_init();//初始化液晶
LCD_clear();
delay(10) ;
}
void loop()
{
LCD_write_hanzi(2,0,0) ;
LCD_write_hanzi(4,0,1) ;
LCD_write_hanzi(6,0,2) ;
LCD_write_hanzi(8,0,3) ;
delay(1000) ;
}

eagler8 发表于 2019-9-20 18:06:18

eagler8 发表于 2019-9-20 18:07:32

eagler8 发表于 2019-9-20 18:52:14

eagler8 发表于 2019-9-20 18:53:36

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